
The Colorado River corridor dominates this 1960s landscape, where the town of New Castle sits at the foot of the Grand Hogback. This geological feature creates a sharp divide in the terrain, separating the high plateaus from the river valley below. The presence of Burning Mountain and Coal Ridge reflects the area's subterranean geology and mining history, while the Denver and Rio Grande Western railroad tracks follow the river's path, underlining the importance of the rail-and-river transport network.
23 named features on this map. Tap any name to fly to it.
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7 editions found
1906 · Grand Hogback
USGS Topo · 1:125,000
1910 · Grand Hogback
USGS Topo · 1:125,000
1927 · Glenwood Springs
USGS Topo · 1:125,000
1930 · Glenwood Springs
USGS Topo · 1:125,000
1957 · Leadville
USGS Topo · 1:250,000
1959 · Leadville
USGS Topo · 1:250,000
1960 · Leadville
USGS Topo · 1:250,000
1962 · Leadville
USGS Topo · 1:250,000
1962 · New Castle
USGS Topo · 1:24,000
1962 · Storm King Mountain
USGS Topo · 1:24,000